Logitech TrackMan Wheel Review

In my constant quest for the perfect combination of equipment to alleviate the pain, and to set me further on the path of actually becoming a robot (able to sit in front of a computer for 16+ hours a day), I've tried all kinds of different input devices.I've been using the ZeroTension Mouse for quite some time, and while it has all but eliminated my ulnar nerve strain and the pain in my wrist and